TSAC provides comprehensive general civil engineering services with a strong expertise in land development.  We have managed projects of all sizes, from conception to construction.  Our clients are our number one priority, and we pride ourselves on our ability to provide excellent service at a reasonable cost.


Valley Center North Village
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SDG&E On-Call Civil Engineering
Shady Oak
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City of San Diego Pure Water Project
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Orchard Run
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Otay Pipeline Replacement Project
Sharp Grossmont Hospital Expansion
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Carroll Canyon Business Park
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SDG&E Wind Turbine
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